Spaf
abbr. simulation processor and formatter 模拟处理器与格式化器; spermatogenesis associated factor 精子生成相关因子; stroke prevention in atrial fibrillation 心房纤颤发作预防
🗣️ 情景例句
No. Please endorse the check at the back.
不会的，请在支票背面签名。
Well fed, wed bred.
衣食足，知荣辱。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。